<template>
  <div class="wrap">
    <el-form
      ref="ruleFormRef"
      style="max-width: 600px"
      :model="ruleForm"
      status-icon
      :rules="rules"
      label-width="auto"
      class="ruleForm-wrap"
    >
      <el-form-item label="场馆代码" prop="site_code">
        <el-input
          v-model.number="ruleForm.site_code"
          maxLength="5"
          placeholder="请输入5位数字，且不能为00000"
        />
      </el-form-item>
      <el-form-item label="场馆名称" prop="site_name">
        <el-input v-model="ruleForm.site_name" />
      </el-form-item>
      <el-form-item label="场馆描述" prop="site_desc">
        <el-input type="textarea" v-model="ruleForm.site_desc" />
      </el-form-item>
      <el-form-item class="btn-wrap">
        <el-button type="primary" @click="submitForm(ruleFormRef)">
          注册
        </el-button>
        <el-button type="warning" plain @click="resetForm(ruleFormRef)"
          >重置</el-button
        >
      </el-form-item>
    </el-form>
  </div>
</template>

<script setup>
import { reactive, ref } from 'vue'
import { ElMessage } from 'element-plus'
import { postData } from '@/http/request.js'
import { useRouter } from 'vue-router'
let router = useRouter()
let ruleFormRef = ref(null)

var checkNumber = (rule, value, callback) => {
  if (!value) {
    return callback(new Error('请输入5位数字，且不能为00000'))
  }
  setTimeout(() => {
    if (!Number.isInteger(value)) {
      return callback(new Error('请输入5位数字，且不能为00000'))
    } 
    else {
      if (value.toString().length !== 5) {
        return callback(new Error('请输入5位数字，且不能为00000'))
      } else {
        callback()
      }
    }
  }, 500)
}

const ruleForm = reactive({
  site_code: '',
  site_name: '',
  site_desc: '',
})

const rules = reactive({
  site_code: [{ required: true,validator: checkNumber, trigger: 'blur' }],
  site_name: [{ required: false, message: '请输入场馆名称', trigger: 'blur' }],
  site_desc: [{ required: false, message: '请输入场馆描述', trigger: 'blur' }],
})

const submitForm = async (formEl) => {
  if (!formEl) return
  await formEl.validate((valid, fields) => {
    if (valid) {
      postData('/manage/site/register', {
        site_code: ruleForm.site_code,
        site_name: ruleForm.site_name ? ruleForm.site_name : '',
        site_desc: ruleForm.site_desc ? ruleForm.site_desc : '',
      })
        .then((res) => {
          if (res.code == 0) {
            ElMessage({
              type: 'success',
              message: '注册成功',
            })
            setTimeout(() => {
              router.push('/site')
            }, 3000)
          } else {
            ElMessage({
              type: 'error',
              message: '注册失败',
            })
          }
        })
        .catch((err) => {
          console.log(err)
        })
    } else {
      console.log('error submit!', fields)
    }
  })
}

const resetForm = (formEl) => {
  if (!formEl) return
  formEl.resetFields()
}
</script>
<style scope>
.wrap {
  margin: 20px 0 0 20px;
}
.btn-wrap {
  margin-top: 30px;
}
</style>
